59538440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1962

約数の個数: 64

約数和(自身を含む): 146709360

約数和(自身を除く): 87170920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1220, 1586, 1877, 2440, 3172, 3754, 3965, 6344, 7508, 7930, 9385, 15016, 15860, 18770, 24401, 31720, 37540, 48802, 75080, 97604, 114497, 122005, 195208, 228994, 244010, 457988, 488020, 572485, 915976, 976040, 1144970, 1488461, 2289940, 2976922, 4579880, 5953844, 7442305, 11907688, 14884610, 29769220, 59538440]

約数ペア:

[(1, 59538440), (2, 29769220), (4, 14884610), (5, 11907688), (8, 7442305), (10, 5953844), (13, 4579880), (20, 2976922), (26, 2289940), (40, 1488461), (52, 1144970), (61, 976040), (65, 915976), (104, 572485), (122, 488020), (130, 457988), (244, 244010), (260, 228994), (305, 195208), (488, 122005), (520, 114497), (610, 97604), (793, 75080), (1220, 48802), (1586, 37540), (1877, 31720), (2440, 24401), (3172, 18770), (3754, 15860), (3965, 15016), (6344, 9385), (7508, 7930)]